.container {
    margin: 0;
    box-sizing: border-box;
    overflow: hidden;
}

.head {
    width: 100%;
    height: 400rpx;
    background: linear-gradient(to bottom, #3789ff, #0d65e8);
    color: white;
    font-size: 34rpx;
    box-sizing: border-box;
    overflow: hidden;
    position: relative;
}

.return {
    display: flex;
    float: left;
    box-sizing: border-box;
}

.title {
    text-align: center;
    box-sizing: border-box;
    width: 100%;
    margin-left: -30rpx;
}

.body {
    position: absolute;
    top: 100rpx;
    width: 100%;
    min-height: 300rpx;
    margin-bottom: 20rpx;
    box-sizing: border-box;
    border: 0;
    padding: 0 30rpx;
}

.card {
    background-color: white;
    border-radius: 20rpx;
}